April weather forecastFolsom, LA
April
Weather in April
April is a moderately hot spring month in Folsom, Louisiana, with an average temperature fluctuating between 78.6°F (25.9°C) and 59.9°F (15.5°C).Temperature
In Folsom, the onset of April comes with a modest high-temperature shift, transitioning from March's pleasant 71.6°F (22°C) to a moderately hot 78.6°F (25.9°C). Folsom experiences an average low-temperature of 59.9°F (15.5°C) in the month of April.Humidity
The average relative humidity in April is 73%.Rainfall
In Folsom, in April, it is raining for 10.8 days, with typically 1.97" (50mm) of accumulated precipitation. In Folsom, during the entire year, the rain falls for 168.3 days and collects up to 30.63" (778mm) of precipitation.Snowfall
February through November are months without snowfall.Daylight
In Folsom, the average length of the day in April is 12h and 56min.On the first day of April, sunrise is at 6:48 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:38 pm CDT.
Sunshine
In Folsom, the average sunshine in April is 9.4h.UV index
In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 6 during April leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Folsom, LA
- Average high temperature in April: 78.6°F
The warmest months (with the highest average high temperature) are July and August (91.9°F).
The month with the lowest average high temperature is January (59.4°F).
- Average low temperature in April: 59.9°F
The months with the highest average low temperature are July and August (75.7°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).
Average pressure in April
Folsom, LA
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in April
Folsom, LA
- Average wind speed in April: 7mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in April
Folsom, LA
- Average humidity in April: 73%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Folsom, LA
- Average rainfall in April: 1.97"
The wettest month (with the highest rainfall) is August (4.76").
The driest month (with the least rainfall) is November (1.3").
Average rainfall days in April
Folsom, LA
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is August (21.9 days).
The month with the least rainy days is November (8.1 days).
Average snowfall in April
Folsom, LA
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Folsom, LA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).
Average daylight in April /
Average sunshine in April
Folsom, LA
- Average daylight in April: 12h and 54min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in April: 9h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in April
Folsom, LA
- Average sunshine days in April: 17 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (6.5 days).
Average UV index in April
Folsom, LA
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Folsom, LA
- Average cloud cover in April: 35
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in April
Folsom, LA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
